[ 1566.199260][ T6258] gre: GRE over IPv4 demultiplexer driver
[ 1566.725201][ T6281] ip_gre: GRE over IPv4 tunneling driver
[ 1582.870583][ T6852] ip6_gre: GRE over IPv6 tunneling driver
[ 1588.680512][ T3423] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 1593.481443][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1595.529444][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1597.384460][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1599.432455][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1601.048061][ T7509] ip (7509) used greatest stack depth: 23240 bytes left